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Questions tagged [fuzzy]

DO NOT USE - ambiguous: see fuzzy-search, fuzzy-logic, or image-processing for more appropriate tags.

Do not use this tag. It is ambiguous: see , , or for more appropriate tags.

363 questions
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How to determine the rules of a fuzzy system with 3 inputs and 1 output?

I am creating a fuzzy system in matlab as part of my final year computer science work for fuzzy logic. I have created my 3 inputs variable so Wind speed: Low Average High Visibility: Low Medium Clear Wind direction: Safe1…
user7191985
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Java library for Fuzzy Full-Text Search

I am aware of possible usage of Lucene and Solr, but is there any simple Java library that is just doing the fuzzy full text search part like e.g.: SomeScore score = fuzzyFullTextSearch(String text, String searchTerm, int maxDistance) where…
eSKape
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How to convert numeric words into numeric in python

I want to convert numeric which represented in words into numbers. for example, thirty four thousand four fifty into its corresponding numerical value 34450. Also have some fuzzy conversions like "Please pay thirty-four thousand four fifty…
Jibin Mathew
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How can i add a crisp variable as a LinguisticVariable in AForge.net Fuzzy Rule

I have a question about the Aforge.Fuzzy Library. I would like to use light (red,orange,green) as condition in the rules, but i don't know how can i add it as a linguistic variable. I have those three linguistic variables : var lvSpeedIn = new…
EL Hirach Abderrazzak
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Fuzzy strings matching algorithms for product titles

I need to automatically match product names (food). The problem is similar to Fuzzy matching of product names The main problem is that even single-letter changes in relevant keywords can make a huge difference, but it's not easy to detect which are…
Rinchin Damdinov
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MYSQL Fuzzy Match Columns

I'm trying to match approximately similar company names between columns. I've used SELECT * FROM table1 LEFT OUTER JOIN table2 ON table2.company_name LIKE CONCAT('%', table1.company_name, '%') OR table1.company_name …
Harold
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Fuzzy (Like) Join not working

I have the below code to match on similar characters where possible and it only brings through results from subquery A. Please can someone assist? Thanks select * from ( Select 'Test' T )a left…
Krishn
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Fuzzy modules Return JSON Array of Matched word?

I'm using fuzzy module with node but I have long JSON Array contain object. I need matched object whole. Like link of module Fuzzy Modules var list = [ {rompalu: 'baconing', zibbity: 'simba'} , {rompalu: 'narwhal' , zibbity: 'mufasa'} , {rompalu:…
Gunjan Patel
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How many rules we need in fuzzy logic?

How can determine how many rules and fuzzy sets we need in our fuzzy system? Is by increasing the rules and fuzzy sets, the system would be better? How can we determine how many rules and fuzzy sets we need actually for better results? Thanks
user4993410
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Fuzzy impulse noise detection in Matlab

I am trying to implement fuzzy impulse noise detection method in Matlab. I define a 3*3 window that for each non-border pixel of a gray scale image will calculate different gradients in all 8 possible neighbors of central pixel, check fuzzy rules…
Shin
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plpgsql function calling trigram similarity function inside does not utilize GIN or GIST indexes

I wanted to combine PostgreSQL Levenshtein and trigram similarity functions. The main advantage of the trigram similarity function is that it can utilize GIN or GIST indexes and thus can return fuzzy match results quickly. However, if it is called…
zlatko
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The result of FCM clustering for my Testset in matlab

I used fcm function in matlab with my dataset which is trainset. now I have some testset. [center,U,obj_fcn] = fcm(train ,cluster_number); after clustering trainset , how can I ask the degree of membership and most probable cluster for my testset?…
patra
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Fuzzy regex matching with python returns empty list

I have made a clumsy first attempt at fuzzy pattern matching using the re module in python 2.7. Unfortunately every attempt I make returns an empty list. I simply don't understand the syntax required. I was wondering if someone might tell me why the…
poppyseeds
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fuzzy clustering membership value calculation

for the following simple portion from my data-set , attributes States X1 X2 X3 ....... XM A 10 15 0 1 B …
Ray ben
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Fuzzy case-control matching in SPSS 23

I updated to SPSS 23 and I can't get the case-control matching to work. With code: GET FILE='\\Rmc-data1\infection-diseases\יעקב\Acinetobacter TMP-SMX\RESP-5.sAV'. DATASET NAME DataSet1 WINDOW=FRONT. FUZZY BY=AGE CharlsonScore Department…
Yaakov
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